Influence of Ionospheric Scintillation on Satcom Station Communication and Countermeasures

In this paper, the influence of ionospheric scintillation effect is summarized. In order to predict ionospheric scintillation intensity, an ionospheric scintillation model (GISM) is established, and the possibility of predicting ionospheric scintillation index, amplitude fading index and other parameters is realized. The working principle of ionospheric scintillation monitoring equipment based on GNSS satellite is introduced. According to the real ionospheric scintillation events, the influence of ionospheric scintillation events on satellite communication is discussed. Finally, the countermeasures are proposed.